Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
Date:   Fri, 9 Feb 2018 16:27:43 +0800
From:   Dave Young <dyoung@redhat.com>
To:     Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
Cc:     Steven Rostedt <rostedt@goodmis.org>,
        Petr Mladek <pmladek@suse.com>, linux-kernel@vger.kernel.org,
        akpm@linux-foundation.org, Andi Kleen <ak@linux.intel.com>
Subject: Re: [PATCH] printk: move dump stack related code to lib/dump_stack.c
Message-ID: <20180209082743.GA14845@dhcp-128-65.nay.redhat.com>
References: <20180209080624.GA2607@dhcp-128-65.nay.redhat.com>
 <20180209081604.GE689@jagdpanzerIV>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20180209081604.GE689@jagdpanzerIV>
User-Agent: Mutt/1.9.1 (2017-09-22)
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

On 02/09/18 at 05:16pm, Sergey Senozhatsky wrote:
> Hi,
> 
> On (02/09/18 16:06), Dave Young wrote:
> [..]
> > +void __init dump_stack_set_arch_desc(const char *fmt, ...)
> ..
> > +void dump_stack_print_info(const char *log_lvl)
> ..
> > +void show_regs_print_info(const char *log_lvl)
> ..
> 
> Seems that those functions are still defined in printk header.
> Did you test !CONFIG_PRINTK build?

!CONFIG_PRINTK will use the dummy functions in printk.h, I did not test
the build, doing it now to double confirm..

Thanks
Dave

> 
> 	-ss